Q-Tubes Value Series Presta tubes: Price point tubes with 1.0mm wall thickness, removeable valve cores and simplified size specifications

Removable Presta valve core
Individually packaged tubes in recycled cardboard

Labeled Size: 29 x 1.75-2.125
Weight: 210 g
Valve Core: Removable
Shaft Type: Threaded
ISO Width (mm): 47 mm , 48 mm , 49 mm , 50 mm , 51 mm , 52 mm , 53 mm , 54 mm , 55 mm , 56 mm , 57 mm
Tube Compound: Butyl
ISO Diameter: 622 / Road / 29"
Valve: Presta Med 41-55mm
Wall Thickess: 1 mm